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EP2197162A4 - ROUTING METHOD FOR DOWNLINK AND UPLINK PACKETS BASED ON SWITCH S1 AND CORRESPONDING EVOLVED B-BODY - Google Patents

ROUTING METHOD FOR DOWNLINK AND UPLINK PACKETS BASED ON SWITCH S1 AND CORRESPONDING EVOLVED B-BODY

Info

Publication number
EP2197162A4
EP2197162A4 EP08801016A EP08801016A EP2197162A4 EP 2197162 A4 EP2197162 A4 EP 2197162A4 EP 08801016 A EP08801016 A EP 08801016A EP 08801016 A EP08801016 A EP 08801016A EP 2197162 A4 EP2197162 A4 EP 2197162A4
Authority
EP
European Patent Office
Prior art keywords
downlink
switch
routing method
packets based
uplink packets
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08801016A
Other languages
German (de)
French (fr)
Other versions
EP2197162A1 (en
EP2197162B1 (en
Inventor
Ying Huang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Priority to EP18162632.6A priority Critical patent/EP3355617B1/en
Priority to EP15159484.3A priority patent/EP2945424B1/en
Priority to EP19185301.9A priority patent/EP3573368B1/en
Publication of EP2197162A1 publication Critical patent/EP2197162A1/en
Publication of EP2197162A4 publication Critical patent/EP2197162A4/en
Application granted granted Critical
Publication of EP2197162B1 publication Critical patent/EP2197162B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/04—Terminal devices adapted for relaying to or from another terminal or user

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
EP08801016.0A 2007-09-29 2008-09-27 A forwarding method for the downlink and uplink data packets during an s1 handover and an evolved-nodeb thereof Active EP2197162B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP18162632.6A EP3355617B1 (en) 2007-09-29 2008-09-27 Method and enodeb for forwarding downlink packets based on s1 handover
EP15159484.3A EP2945424B1 (en) 2007-09-29 2008-09-27 Method and eNodeB for forwarding uplink packets based on S1 handover
EP19185301.9A EP3573368B1 (en) 2007-09-29 2008-09-27 Method and enodeb for forwarding downlink and uplink packets based on s1 handover

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2007101754129A CN101400156B (en) 2007-09-29 2007-09-29 Downlink and uplink data packet forwarding method based on S1 switching
PCT/CN2008/072570 WO2009043308A1 (en) 2007-09-29 2008-09-27 A forwarding method for the downlink and uplink data packets based on the s1 switching and an evolved-nodeb thereof

Related Child Applications (4)

Application Number Title Priority Date Filing Date
EP18162632.6A Division EP3355617B1 (en) 2007-09-29 2008-09-27 Method and enodeb for forwarding downlink packets based on s1 handover
EP19185301.9A Division EP3573368B1 (en) 2007-09-29 2008-09-27 Method and enodeb for forwarding downlink and uplink packets based on s1 handover
EP15159484.3A Division EP2945424B1 (en) 2007-09-29 2008-09-27 Method and eNodeB for forwarding uplink packets based on S1 handover
EP15159484.3A Division-Into EP2945424B1 (en) 2007-09-29 2008-09-27 Method and eNodeB for forwarding uplink packets based on S1 handover

Publications (3)

Publication Number Publication Date
EP2197162A1 EP2197162A1 (en) 2010-06-16
EP2197162A4 true EP2197162A4 (en) 2011-03-23
EP2197162B1 EP2197162B1 (en) 2015-04-22

Family

ID=40518344

Family Applications (4)

Application Number Title Priority Date Filing Date
EP08801016.0A Active EP2197162B1 (en) 2007-09-29 2008-09-27 A forwarding method for the downlink and uplink data packets during an s1 handover and an evolved-nodeb thereof
EP15159484.3A Active EP2945424B1 (en) 2007-09-29 2008-09-27 Method and eNodeB for forwarding uplink packets based on S1 handover
EP19185301.9A Active EP3573368B1 (en) 2007-09-29 2008-09-27 Method and enodeb for forwarding downlink and uplink packets based on s1 handover
EP18162632.6A Active EP3355617B1 (en) 2007-09-29 2008-09-27 Method and enodeb for forwarding downlink packets based on s1 handover

Family Applications After (3)

Application Number Title Priority Date Filing Date
EP15159484.3A Active EP2945424B1 (en) 2007-09-29 2008-09-27 Method and eNodeB for forwarding uplink packets based on S1 handover
EP19185301.9A Active EP3573368B1 (en) 2007-09-29 2008-09-27 Method and enodeb for forwarding downlink and uplink packets based on s1 handover
EP18162632.6A Active EP3355617B1 (en) 2007-09-29 2008-09-27 Method and enodeb for forwarding downlink packets based on s1 handover

Country Status (5)

Country Link
US (5) US20100177739A1 (en)
EP (4) EP2197162B1 (en)
CN (5) CN101400156B (en)
ES (1) ES2542969T3 (en)
WO (1) WO2009043308A1 (en)

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See also references of WO2009043308A1 *

Also Published As

Publication number Publication date
US20190342808A1 (en) 2019-11-07
CN101919213B (en) 2016-03-30
US20160227453A1 (en) 2016-08-04
CN105578548A (en) 2016-05-11
CN105578549A (en) 2016-05-11
US20150195749A1 (en) 2015-07-09
US9014139B2 (en) 2015-04-21
CN101400156A (en) 2009-04-01
EP3355617B1 (en) 2019-11-06
EP3573368B1 (en) 2021-06-02
US9338698B2 (en) 2016-05-10
CN102651892A (en) 2012-08-29
EP2945424B1 (en) 2018-03-21
ES2542969T3 (en) 2015-08-13
EP2197162A1 (en) 2010-06-16
CN101919213A (en) 2010-12-15
CN102651892B (en) 2016-03-30
US10368278B2 (en) 2019-07-30
US20120033641A1 (en) 2012-02-09
CN101400156B (en) 2012-06-06
US20100177739A1 (en) 2010-07-15
EP3355617A1 (en) 2018-08-01
EP3573368A2 (en) 2019-11-27
EP2945424A1 (en) 2015-11-18
EP3573368A3 (en) 2020-03-11
CN105578549B (en) 2020-07-24
EP2197162B1 (en) 2015-04-22
US11528646B2 (en) 2022-12-13
CN105578548B (en) 2020-06-16
WO2009043308A1 (en) 2009-04-09

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